- sales@rithavpipesandtubes.co.in
- Delhi, India
Home > Alloy Steel > AISI 4140 Pipes
Rithav Pipes and Tubes has made a name for itself as a leading manufacturer and supplier of AISI 4140 Pipes in Delhi, India. We cater to a wide range of industrial needs, delivering unmatched quality and precision. Our AISI 4140 pipes are crafted from top-notch chromium-molybdenum steel alloy, which guarantees outstanding toughness, fatigue strength, and wear resistance. Built to withstand demanding applications, these pipes meet international standards, ensuring top performance even in high-stress environments. Rithav Pipes and Tubes proudly supplies high-grade AISI 4140 pipes to various sectors, including oil and gas, automotive, power generation, and heavy machinery, earning a reputation for reliability and durability both in India and around the globe.
AISI 4140 Pipes are made up of chromium (0.8–1.1%), molybdenum (0.15–0.25%), carbon (0.38–0.43%), manganese (0.75–1.0%), silicon (0.15–0.30%), with iron as the primary element. These pipes boast impressive mechanical properties, featuring a tensile strength ranging from 655 to 1080 MPa, yield strength between 415 and 930 MPa, and an elongation of 20 to 25%. They also show a hardness of 197 to 237 HB (when annealed) and remarkable impact strength. The blend of alloying elements provides AISI 4140 with exceptional hardenability and fatigue resistance, making it perfect for applications that demand high strength and toughness in tough conditions.
| AISI 4140 Pipe Standard | AISI 4140, ASTM A519 (with IBR Test Certificate) |
| AISI 4140 Pipe Size | 1/2” NB to 36” NB |
| AISI 4140 Pipe Thickness | 3-12mm |
| AISI 4140 Pipe Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| AISI 4140 Pipe Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| AISI 4140 Pipe Tolerance | Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm |
| Craft | Cold rolled and Cold drawn |
| AISI 4140 Pipe Type | Seamless / ERW / Welded / Fabricated |
| AISI 4140 Pipe available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| AISI 4140 Pipe Length | Standard Double & In Cut length also. |
| AISI 4140 Pipe End | Plain End, Beveled End, Treaded |
| Specialized in | Large Diameter AISI 4140 Pipe |
| Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| Application | Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service |
| Element | Content (%) |
|---|---|
| Iron, Fe | 96.785 – 97.77 |
| Chromium, Cr | 0.80 – 1.10 |
| Manganese, Mn | 0.75 – 1.0 |
| Carbon, C | 0.380 – 0.430 |
| Silicon, Si | 0.15 – 0.30 |
| Molybdenum, Mo | 0.15 – 0.25 |
| Sulfur, S | 0.040 |
| Phosphorous, P | 0.035 |
| Properties | Metric | Imperial |
|---|---|---|
|
Density |
7.85 g/cm3 |
0.284 lb/in³ |
|
Melting point |
1416°C |
2580°F |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing AISI 4140 pipes from Rithav Pipes and Tubes ensures top-notch quality and performance. Rithav Pipes and Tubes, based in Delhi, India, is known for delivering premium-grade alloy steel pipes that meet stringent industry standards. Their AISI 4140 pipes offer exceptional durability, strength, and corrosion resistance, making them suitable for high-stress environments. With advanced manufacturing techniques and strict quality control, Brydon ensures precise dimensions and reliability in their products. Their commitment to customer satisfaction, timely delivery, and technical support makes them a trusted source for AISI 4140 pipes.
Rithav Pipes and Tubes, one of the largest suppliers of AISI 4140 Pipes in Delhi, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for AISI 4140 Pipes to meet your specific requirements. Our team at Rithav Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rithavpipesandtubes.co.in.
AISI 4140 Pipes find their place in industries where high strength, fatigue resistance, and toughness are essential. They are particularly suited for oil and gas applications, such as drill collars and wellhead components, as well as automotive parts like crankshafts, axles, and gears. In the heavy machinery sector, AISI 4140 pipes are utilized for shafts, spindles, and structural components that face dynamic stresses. Their outstanding mechanical properties also make them ideal for power generation plants, defense equipment, and high-pressure hydraulic systems. At Rithav Pipes and Tubes, we ensure that every AISI 4140 pipe adheres to strict quality standards, guaranteeing reliable performance in demanding situations.
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